From 6b135f7e465a6cd1c8162432f6e0caa820316c44 Mon Sep 17 00:00:00 2001
From: Emilio Tagua <miloops@gmail.com>
Date: Fri, 24 Sep 2010 15:42:52 -0300
Subject: Remove method if already exists to avoid warnings.

---
 activesupport/lib/active_support/core_ext/class/attribute.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/activesupport/lib/active_support/core_ext/class/attribute.rb b/activesupport/lib/active_support/core_ext/class/attribute.rb
index 688cba03db..8f0f50919f 100644
--- a/activesupport/lib/active_support/core_ext/class/attribute.rb
+++ b/activesupport/lib/active_support/core_ext/class/attribute.rb
@@ -75,6 +75,7 @@ class Class
           val
         end
 
+        remove_method :#{name} if method_defined?(:#{name})
         def #{name}
           defined?(@#{name}) ? @#{name} : singleton_class.#{name}
         end
-- 
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